Established in 2013 and headquartered in Wenzhou, Zhejiang, SANJIANG VALVE specializes in manufacturing valves, balls, and precision castings. Our products are designed and fabricated in compliance with international standards including GB, API, ANSI, and BS. We utilize a wide range of materials such as carbon steel, stainless steel, low-temperature steel, alloy steel, and heat-resistant steel. Available actuation methods include manual, worm gear, pneumatic, hydraulic, and electric operation. Our extensive product portfolio comprises flanged ball valves, gate valves, globe valves, check valves, filters, three-way ball valves, high-platform ball valves, sanitary valves, pneumatic/electric actuators, precision castings, and valve balls. These products are widely utilized across critical industries such as oil & gas, chemical processing, power generation, pharmaceuticals, food & beverage, and environmental protection.